C8051F970-A-GM Datasheet, PDF (20/454 Pages) Silicon Laboratories – Low Power Capacitive Sensing MCU with up to 32 kB of Flash

C8051F97x
Table 1.12. Temperature Electrical Characteristics
Parameter
Linearity
Slope
Slope Error
Offset
Offset Error
Supply Current
Condition
Temp = 25 °C
Temp = 25 °C
Table 1.13. Voltage Reference Electrical Characteristics
V_DD = 1.8 to 3.6 V, –40 to +85 °C unless otherwise specified.
Parameter
Conditions
Internal High-Speed Reference (REFSL[1:0] = 11)
Output Voltage
Supply Current
–40 to +85 °C,
V_DD = 1.8–3.6 V
Normal Power Mode
Low Power Mode
External Reference (REFSL[1:0] = 00, REFOE = 0)
Input Voltage Range
Input Current
Fs = 300 ksps; VREF = 3.0 V
Table 1.14. CS0 Electrical Characteristics
V_DD = 1.8 to 3.6 V; T_A = –40 to +85 °C unless otherwise specified.
Parameter
Conditions
Single Conversion Time^*
12-bit Mode
13-bit Mode (default)
14-bit Mode
16-bit Mode
Power Supply Current
*Note: Conversion time is specified with the default configuration.
Min
Typ
Max units
—
+1
—
°C
—
3.4
—
mV/°C
—
40
—
µV/°C
—
1025
—
mV
—
18
—
mV
—
35
—
µA
Min
Typ Max Units
1.60 1.65 1.70
V
—
250
—
µA
—
140
—
0
—
V_DD
V
—
5.25
—
µA
Min Typ Max Units
20
25
40
µs
21
27 42.5
23
29
45
26
33
50
—
55
80
µA
20
Rev 1.0